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Eaton / Cutler-Hammer CHF230 Miniature Circuit Breaker
- 30A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
CHF230
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CHF230
Quantity
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Eaton / Cutler-Hammer CHF230 - 30A 2 Pole Miniature Circuit Breaker
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Description
Providing robust thermal-magnetic protection, the Eaton CHF230 is a 30A, two-pole breaker designed for everyday electrical demands. It utilizes a trip-free mechanism for enhanced safety. This unit snaps into standard Eaton and Cutler-Hammer Type CH load centers. It functions as a drop-in replacement for the older CH230 model, occupying two panel spaces. With a 10kAIC rating at 120/240VAC, it includes a visual trip flag and is HACR rated for HVAC use.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHF230 |
| Series | CHF |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CH |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Type CH Load Centers |
| Wire Gauge | (1) 14-8 AWG (Cu/Al) or (2) 14-10 AWG (Cu/Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Accessories | Trip Flag |
| Standards | HACR, UL 489 |
| Approval | UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, Common Trip, Visual Trip Indicator |
Product FAQs
7 answersWhat is the difference between the Eaton CHF230 and the CH230?
The CHF230 is a direct replacement for the legacy CH230. The primary difference is that the CHF series features a mechanical trip flag indicator to visually confirm when the breaker has tripped. Both models share the same physical dimensions and mounting footprint.
Which load centers accept the CHF230 circuit breaker?
This plug-on breaker is designed exclusively for Eaton and Cutler-Hammer Type CH load centers. It will not fit in Eaton BR series panels or load centers from other manufacturers.
How much panel space does this 2-pole breaker occupy?
The breaker requires two standard 3/4-inch spaces in a Type CH load center, occupying a total width of 1.5 inches.
Is the CHF230 rated for use with HVAC systems?
Yes, this breaker is HACR rated, making it approved for use with heating, air conditioning, and refrigeration equipment requiring a 30A circuit.
Can I terminate two wires under a single lug on the CHF230?
Yes, the terminals are rated for dual wire connections. You can terminate either a single 14-8 AWG wire or two 14-10 AWG wires per lug, using copper or aluminum conductors.
Does this breaker provide common trip protection for 240V circuits?
Yes, it features an internal common trip mechanism. If an overload or short circuit occurs on either leg, both poles will disconnect simultaneously to ensure complete circuit isolation.
How does the trip flag indicator work on the CHF series?
When the breaker trips due to an overload or short circuit, a mechanical flag appears in the window next to the handle. This provides a clear visual distinction between a tripped breaker and one that has been manually turned off.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 45 reviews.
Total 5 star reviews: 44 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
Reviews Summary
Generated by AI from 44 most recent customer reviews
Last updated 3/6/26
Customers say these breakers work perfectly and fit exactly as described. Many reviews mention the company stocks hard-to-find parts that local hardware stores don't carry. Users appreciate the competitive pricing, often noting costs are lower than big box stores. Fast shipping and delivery times consistently exceed expectations. The ordering process is described as simple and straightforward. Customers frequently mention they will use the service again and recommend it to others. One negative review cited delayed fulfillment and high return fees affecting their business operations.
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Rating
45 reviews
- JMjim m.Verified BuyerReviewingEaton / Cutler-Hammer CHF120ST - 20A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars4/6/26Shunt trip
Perfect for the ansul hood suppression shutdown.
- CWCody W.Verified BuyerReviewingEaton / Cutler-Hammer CHF250 - 50A 2 Pole Miniature Circuit BreakerI do not recommend this productRated 1 out of 5 stars2/10/26Product is fine but customer service is not great!
I needed these breakers for an install - first time using the company. They said they had them in stock. Took over a week to fulfil the order and it was 11 or 12 days before I had my hands on them. Tough on my business. Then when I went return them they hit me with so many fees that I was gonna net under $30 on a $104 order. It's too bad this was my first experience with them. I'll be sure to tell my electricians and project managers to never use this company. Short sighted. They won the battle but lost the war with a potential great long term client.
- JOJoseph O.ReviewingEaton / Cutler-Hammer CHFCAF120 - 20A AFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/30/22A++;
A++;
- JRJoseph R.ReviewingEaton / Cutler-Hammer CHFAFGF120 - 20A Dual Function Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/8/22Just as described
Quick turnaround, right fit
- RBRay B.ReviewingEaton / Cutler-Hammer CHFGFT120PN - 20A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars2/24/22Great price and inventory
Looking for a hard to find part, these guys have it. Shopping was fast and easy. Part arrive faster than expected. Will be my go to for breakers!